Show metadata Hide metadata

(19)

(11)

2 165 021

(13)

(51)

IPC

(21) (22)

Application

99119843/03, 1999-09-14

(24)

Start date

1999-09-14

(22)

Actual filing date

1999-09-14

(45)

Published

2001-04-10

(72)

Inventor

Makhovikov B.S.Kabanov O.V.Bratchikov N.V.Shornikov V.V.

(73)

Holder

Sankt-Peterburgskij Gosudarstvennyj Gornyj Institut Im. G.V. Plekhanova Universitet)

PLANT FOR GATHERING MINERALS FROM SURFACE OF SEA BOTTOM Russian patent published in 2001 - IPC

Abstract RU 2165021 C1

FIELD: mining; applicable in mineral mining from bottoms of oceans and seas. SUBSTANCE: plant is associated with craft and has bottom module with caterpillar drive and underwater module. Bottom module has actuating member in the form of ripping drum with cutters. Drum is driven by multistage straight-flow turbine whose inlet is directly connected with ambient medium. Bottom ground is caught by nozzle installed on module. Bottom and underwater modules are interconnected by hydraulic lift pipeline. Mined mineral is lifted to craft by conveying drench pump located on underwater module. Installed on hydraulic lift pipeline, near nozzle is circular chamber with nozzles directed inside hydraulic lift pipeline in direction of mineral pulp. EFFECT: reduced power consumption for mineral gathering and transportation and higher operating reliability of plant. 6 dwg

Similar patents RU2165021C1

Title	Year	Author	Number
PLANT WITH SELF-PROPELLED CAR TO COLLECT CONCRETIONS UNDER CONDITIONS OF FLOOR OF WORLD-WIDE OCEAN	1996	Makhovikov B.S. Nezametdinov A.B.	RU2112139C1
SELF-PROPELLED VEHICLE FOR GATHERING CONCRETIONS IN CONDITIONS OF A BOTTOM OF THE WORLD OCEAN	2003	Makhovikov B.S. Nezametdinov A.B. Shalygin A.V.	RU2231643C1
SELF-PROPELLED CAR FOR GATHERING OF CONCRETIONS UNDER CONDITIONS OF BOTTOM OF THE WORLD OCEAN	1999	Makhovikov B.S. Kabanov O.V. Shornikov V.V. Shmidt V.Eh.	RU2150004C1
INSTALLATION TO RAISE MINERAL RESOURCES FROM FLOOR OF WATER AREA	2001	Makhovikov B.S. Shornikov V.V. Nezametdinov A.B. Shalygin A.V.	RU2203421C1
DEVICE FOR MINING OF CONCRETIONS	2000	Dobretsov V.B. Asatur K.G. Ligotskij D.N. Kulyndyshev V.A. Mareev D.B. Fedotov A.B.	RU2170823C1
DRAGHEAD FOR UNDERWATER ALLUVIAL DEPOSIT DEVELOPMENT	2004	Dobretsov Viktor Borisovich Ligotskij Dmitrij Nikolaevich Opryshko Denis Sergeevich Fedotov Andrej Borisovich Jakubovskij Matvej Matveevich	RU2280165C1
FACILITY TO DEVELOP CONCRETIONS	2002	Dobretsov V.B. Dokukin V.P. Ligotskij D.N. Glazov A.N. Ergina E.B. Shmukhljarova N.A.	RU2221144C1
DEVICE FOR CONCRETION MINING	2000	Dobretsov V.B. Asatur K.G. Ligotskij D.N. Kulyndyshev V.A. Mareev D.B. Fedotov A.B.	RU2170824C2
COMPLEX FOR EXTRACTING MINERAL RESOURCES FROM OCEAN SHELF ZONE	2006	Jungmejster Dmitrij Alekseevich Makhovikov Boris Serafimovich Smirnov Dmitrij Vladimirovich Burak Andrej Jaroslavovich	RU2301338C1
TUBULAR MULTISTAGE TURBINE	2007	Makhovikov Boris Serafimovich Nezametdinov Ajdar Barievich Shornikov Vitalij Viktorovich Ekimov Nikolaj Aleksandrovich	RU2352783C1

RU 2 165 021 C1

Authors

Makhovikov B.S.

Kabanov O.V.

Bratchikov N.V.

Shornikov V.V.

Dates

2001-04-10—Published

1999-09-14—Filed